322289870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{30491}}^1$

素因数の和:30656

約数の個数: 32

約数和(自身を含む): 667408896

約数和(自身を除く): 345119026

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 10570, 30491, 60982, 152455, 213437, 304910, 426874, 1067185, 2134370, 4604141, 9208282, 23020705, 32228987, 46041410, 64457974, 161144935, 322289870]

約数ペア:

[(1, 322289870), (2, 161144935), (5, 64457974), (7, 46041410), (10, 32228987), (14, 23020705), (35, 9208282), (70, 4604141), (151, 2134370), (302, 1067185), (755, 426874), (1057, 304910), (1510, 213437), (2114, 152455), (5285, 60982), (10570, 30491)]